Class: RailsErrorDashboard::Commands::LogError

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_error_dashboard/commands/log_error.rb

Overview

Command: Log an error to the database This is a write operation that creates an ErrorLog record

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(exception, context = {}) ⇒ LogError

Returns a new instance of LogError.



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# File 'lib/rails_error_dashboard/commands/log_error.rb', line 12

def initialize(exception, context = {})
  @exception = exception
  @context = context
end

Class Method Details

.call(exception, context = {}) ⇒ Object 



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# File 'lib/rails_error_dashboard/commands/log_error.rb', line 8

def self.call(exception, context = {})
  new(exception, context).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/rails_error_dashboard/commands/log_error.rb', line 17

def call
  error_context = ValueObjects::ErrorContext.new(@context, @context[:source])

  # Build error attributes
  attributes = {
    error_type: @exception.class.name,
    message: @exception.message,
    backtrace: @exception.backtrace&.join("\n"),
    user_id: error_context.user_id,
    request_url: error_context.request_url,
    request_params: error_context.request_params,
    user_agent: error_context.user_agent,
    ip_address: error_context.ip_address,
    environment: Rails.env,
    platform: error_context.platform,
    controller_name: error_context.controller_name,
    action_name: error_context.action_name,
    occurred_at: Time.current
  }

  # Generate error hash for deduplication (including controller/action context)
  error_hash = generate_error_hash(@exception, error_context.controller_name, error_context.action_name)

  # Find existing error or create new one
  # This ensures accurate occurrence tracking
  error_log = ErrorLog.find_or_increment_by_hash(error_hash, attributes.merge(error_hash: error_hash))

  # Send notifications only for new errors (not increments)
  # Check if this is first occurrence or error was just created
  if error_log.occurrence_count == 1
    send_notifications(error_log)
    # Dispatch plugin event for new error
    PluginRegistry.dispatch(:on_error_logged, error_log)
  else
    # Dispatch plugin event for error recurrence
    PluginRegistry.dispatch(:on_error_recurred, error_log)
  end

  error_log
rescue => e
  # Don't let error logging cause more errors
  Rails.logger.error("Failed to log error: #{e.message}")
  Rails.logger.error("Backtrace: #{e.backtrace&.first(5)&.join("\n")}")
  nil
end